CVE-2019-9904

MEDIUMNVD 6.56.5—Trending — 3 sources updated this week

6.5

An issue was discovered in lib\cdt\dttree.c in libcdt.a in graphviz 2.40.1. Stack consumption occurs because of recursive agclose calls in lib\cgraph\graph.c in libcgraph.a, related to agfstsubg in lib\cgraph\subg.c.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 38.6%
KEV: Not listed

Published

March 21, 2019

Last Modified

November 21, 2024

References (6)

cve@mitrehttps://gitlab.com/graphviz/graphviz/issues/1512
cve@mitrehttps://research.loginsoft.com/bugs/stack-buffer-overflow-in-function-agclose-graphviz/
cve@mitrehttps://security.gentoo.org/glsa/202107-04
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/graphviz/graphviz/issues/1512
af854a3a-2127-422b-91ae-364da2661108https://research.loginsoft.com/bugs/stack-buffer-overflow-in-function-agclose-graphviz/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202107-04

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-674Uncontrolled Recursion

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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2026-05-27 21:32 UTCEG score recompute
2026-05-27 21:32 UTCGHSA enrichment
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Frequently asked(5)

What is CVE-2019-9904?

CVE-2019-9904 is a medium vulnerability published on March 21, 2019. An issue was discovered in lib\cdt\dttree.c in libcdt.a in graphviz 2.40.1. Stack consumption occurs because of recursive agclose calls in lib\cgraph\graph.c in libcgraph.a, related to agfstsubg in lib\cgraph\subg.c.

When was CVE-2019-9904 disclosed?

CVE-2019-9904 was first published in the National Vulnerability Database on March 21, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-9904 actively exploited?

CVE-2019-9904 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 38.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-9904?

CVE-2019-9904 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2019-9904?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-9904, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2019-9904

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-9904?

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Published

Last Modified

References (6)

Frequently asked(5)

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